Dual latency status and coherency reporting for a multiprocessing system
    23.
    发明授权
    Dual latency status and coherency reporting for a multiprocessing system 失效
    多处理系统的双延迟状态和一致性报告

    公开(公告)号:US5608878A

    公开(公告)日:1997-03-04

    申请号:US316980

    申请日:1994-10-03

    IPC分类号: G06F12/08 G06F13/00

    CPC分类号: G06F12/0831

    摘要: A multiprocessing system utilizes a bus protocol having two response windows. The first response window is at a fixed latency from the transmission of a bus request and/or address, while the second response window, utilized for coherency reporting, is placed a configurable number of clock cycles after the bus request and address to allow for longer access, or snoop, times to perform a cache directory look-up within other bus devices. The first response window reports error or flow control and error status. Furthermore, a method had been described, which implements the reporting of response information in a flexible and high performance manner.

    摘要翻译: 多处理系统利用具有两个响应窗口的总线协议。 第一响应窗口处于来自总线请求和/或地址传输的固定延迟时间,而用于一致性报告的第二响应窗口在总线请求和地址之后被放置成可配置数量的时钟周期,以允许更长时间 访问或窥探时间,以执行其他总线设备内的缓存目录查找。 第一个响应窗口报告错误或流量控制和错误状态。 此外,已经描述了以灵活和高性能的方式报告响应信息的方法。

    Portable medical laser pack system
    24.
    发明授权
    Portable medical laser pack system 失效
    便携式医疗激光打包系统

    公开(公告)号:US5553629A

    公开(公告)日:1996-09-10

    申请号:US31257

    申请日:1993-03-11

    摘要: A fiber optic cable has one end directly coupled to a semiconductor IR generating laser diode array and the other end is used to direct IR radiation at a soldier's wound for surgical purposes. The beam may also be used to illuminate a dark scene to detect the presence of a present threat such as a sniper. The components are conveniently carried by the medically trained person in his belt pack so as not to interfere with his freedom of movement. Disposable IR applicator tips may also be provided to be attached to the IR exit portion of the fiber optic cable.

    摘要翻译: 光纤电缆的一端直接耦合到半导体IR产生激光二极管阵列,另一端用于引导士兵伤口处的IR辐射用于外科用途。 光束也可用于照亮黑暗场景以检测当前威胁的存在,例如狙击手。 这些部件由医疗训练有素的人携带在皮带包中,以免干扰他的运动自由。 还可以提供一次性IR施加器尖端以附接到光纤电缆的IR出口部分。

    Pocket laser communicator and illuminator
    27.
    发明授权
    Pocket laser communicator and illuminator 失效
    袖珍激光通讯器和照明器

    公开(公告)号:US5319190A

    公开(公告)日:1994-06-07

    申请号:US29844

    申请日:1993-03-11

    CPC分类号: H04B10/114 H04B10/116

    摘要: A method of providing near simultaneous night vision and communication including directing a narrow voice modulated IR laser beam at a distant receiver/demodulator during communication periods, causing the IR laser beam to diverge substantially during scene viewing periods, other than the data communication periods, for illuminating a darkened scene which includes the laser beam receiver, and viewing the darkened scene with an IR viewing device.

    摘要翻译: 提供近似同时的夜视和通信的方法,包括在通信周期期间在远距离的接收机/解调器处引导窄的语音调制的红外激光束,导致IR激光束在除数据通信周期之外的场景观看期间基本上发散, 照亮包含激光束接收器的黑暗场景,并用红外观察装置观看黑暗场景。

    Method and system for providing a contiguous memory address space
    28.
    发明授权
    Method and system for providing a contiguous memory address space 有权
    用于提供连续的存储器地址空间的方法和系统

    公开(公告)号:US06981122B2

    公开(公告)日:2005-12-27

    申请号:US10255399

    申请日:2002-09-26

    IPC分类号: G06F12/06 G06F12/00

    CPC分类号: G06F12/0653

    摘要: A memory system and a method for operating a memory system are provided. The memory system includes a set of memory banks, logic for calculating a first address in each memory bank from the set of memory banks and a controller receiving a transfer address from a computing device. The controller includes logic for selecting a memory bank from the set of memory banks based on the transfer address and the first addresses of the memory banks, and for mapping the transfer address to a target address in the selected memory bank based on a first address in the selected memory bank. As a result, the set of memory banks has a contiguous memory space.

    摘要翻译: 提供了一种用于操作存储器系统的存储器系统和方法。 存储器系统包括一组存储器组,用于从存储器组集合计算每个存储器组中的第一地址的逻辑,以及从计算设备接收传输地址的控制器。 所述控制器包括用于基于所述传输地址和所述存储体的所述第一地址从所述存储体组中选择存储体的逻辑,以及用于基于所述存储体中的第一地址将所述传送地址映射到所述选择的存储体中的目标地址 所选择的存储体。 结果,存储器组的集合具有连续的存储器空间。

    Prefetch buffer method and apparatus
    29.
    发明授权
    Prefetch buffer method and apparatus 有权
    预取缓冲方法和装置

    公开(公告)号:US06895475B2

    公开(公告)日:2005-05-17

    申请号:US10261263

    申请日:2002-09-30

    IPC分类号: G06F12/08

    CPC分类号: G06F12/0862 G06F2212/6022

    摘要: Methods and apparatus are provided for supplying data to a processor in a digital processing system. The method includes holding data required by the processor in a cache memory, supplying data from the cache memory to the processor in response to processor requests, performing a cache line fill operation in response to a chache miss, supplying data from a prefetch buffer to the cache memory in response to the cache line fill operation, and speculatively loading data from a lower level memory to the prefetch buffer in response to the cache line fill operation.

    摘要翻译: 提供了用于向数字处理系统中的处理器提供数据的方法和装置。 该方法包括将处理器所需的数据保存在高速缓冲存储器中,以响应于处理器请求将数据从高速缓冲存储器提供给处理器,响应于错误错误执行高速缓存行填充操作,将数据从预取缓冲器提供给 响应于高速缓存线填充操作的高速缓冲存储器,以及响应于高速缓存线填充操作,将低级存储器的数据推测加载到预取缓冲器。

    Compact stacker for notes of various widths
    30.
    发明授权
    Compact stacker for notes of various widths 失效
    紧凑型堆垛机,用于各种宽度的音符

    公开(公告)号:US06698751B2

    公开(公告)日:2004-03-02

    申请号:US10150432

    申请日:2002-05-20

    IPC分类号: B65H2946

    摘要: A note stacker for a currency validator includes a stationary punch and movable rails having slots therein adapted for receiving the currency tendered thereto. The stationary punch comprises a top plate surface of the housing maintaining drive motors and gears of the stacker itself. The top plate is curved to accommodate the natural deflection of the bill as it is being stacked, and is provided with a durable frictional material along lateral edges thereof to prevent the bill from sliding or otherwise moving upon the surface of the curved plate. A leading edge of the curved plate is provided with serrations or teeth which, in conjunction with a shutter fixed to the movable rails, serves to defeat strings or other retrieval elements.

    摘要翻译: 用于货币验证器的纸币堆垛机包括固定冲头和具有槽的活动导轨,其中适配用于接收向其提货的货币。 固定冲头包括壳体的顶板表面,保持堆高机本身的驱动马达和齿轮。 顶板弯曲以适应纸币堆叠时的自然偏转,并且沿其侧边缘设置有耐用的摩擦材料,以防止纸币滑动或以其它方式移动到弯曲板的表面上。 弯曲板的前缘设置有锯齿或齿,其与固定到活动导轨的快门一起用于击败弦或其它拾取元件。